All Questions ⁺⁰237779 Questions

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160

1

i have no idea how to do math very well

if x+2b=a and x=4b what is x and b

Guest Apr 28, 2023

-1

147

0

Simplify

Assuming that 3u + v neq 0, simplify (54u^2 v + 18uv^2)(9u + 3v).

Guest Apr 28, 2023

-1

139

0

Simplify

Simplify the expressionab^2 + 3a^3b - ab^2 + ab^2 - a^3*b - 4a^3b + 2a^3b - ab^2.

Guest Apr 28, 2023

0

156

1

when solving linear equations, how do we know where to start?

lets say i were simply solving 12-4=8. i would start by adding 8 on both sides right? but why can i start with subtracting 12? arent we supposed to go in order from left to right? somebody please explain

Guest Apr 28, 2023

0

161

1

Equations

1. Find all real numbers a that satisfy \frac{1}{64a^3 + 7} - 7 = 0.
2. Find all values of a that satsify the equation \frac{a}{3} + 1 = \frac{a + 3}{a} + 1.

Guest Apr 28, 2023

+1

127

2

+141

Pre - Calclus! Help.

Question shown in picture.
Options:
A. 26a - 13h
B. 22a - 13h
C. 22 + 13h
D. 26a + 13h
Question \/ read more ..

acyclics Apr 28, 2023

0

161

2

music class, help me pls!!!!!

One quarter note equals:

Guest Apr 28, 2023

0

156

1

plz help

In the diagram below, P is a point inside square ABCD. Find x.

Guest Apr 28, 2023

0

153

1

Equation

Five times a number is divided by 7 more than the number. If the result is 0, then what was the original number?

Guest Apr 28, 2023

0

143

2

Math

Plz I Need Help The height of a square-based pyramid is 12cm. The volume of the pyramid is 676 cubic centimeters. How long is each side of the square base?

Guest Apr 28, 2023

0

156

1

Equation

Solve for x: (3x + 12)(x + 4) = (4x^2 + 8x + 18x^2)(2x).

Guest Apr 28, 2023

0

148

0

Geometry

plz help!
In triangle PQR, M is the midpoint of PQ. Let X be the point on QR such that PX bisects angle QPR, and let the perpendicular bisector of PQ intersect AX at Y. If PQ = 36, PR = 22, QR = 26, and read more ..

Guest Apr 28, 2023

0

156

1

+8

Rotation Question

Hello! I worked on the following problem for over 30 mins. and still was stuck. Turns out I was totally overthinking it, I knew it was a 30-60-90, but didn't realize the next step was so simple, so I wanted to post to help others.
Original read more ..

Digscaves Apr 28, 2023

0

110

3

Simplify

Simplify sqrt(27)*sqrt(12)*sqrt(147).

Guest Apr 28, 2023

0

146

0

Simplify

Assuming that x neq 1/2, simplify (12x^2 - 6x)*(4x - 2).

Guest Apr 28, 2023

0

85

2

What two numbers multiply to positive 10 and add to positive 9?

What two numbers multiply to positive 10 and add to positive 9?

Guest Apr 28, 2023

0

157

1

If 6 choc ices cost 384 pence, how much do 11 choc ices cost?

If 6 choc ices cost 384 pence, how much do 11 choc ices cost?

Guest Apr 28, 2023

0

145

0

Simplify

Assuming that x \neq -3, simplify (8x - 4)(x + 3) - (4x - 44)(2x + 6).

Guest Apr 28, 2023

0

165

2

Tricky

We have that , where f(x),g(x), and h(x) are all polynomials in x. If the degree of f(x) is 8 and the degree of h(x) is 9, then what is the minimum possible degree of g(x)?

Guest Apr 28, 2023

0

156

2

Fractions

An aquarium tank is 1/6 full of water. When 2 gallons of water are added, the tank becomes 1/2 full. What is the total capacity of the aquarium tank, in gallons?

Guest Apr 28, 2023

0

154

2

Must Answer as Mixed Number

If Larry worked hours this week and spent of his time sweeping, how many hours did Larry spend sweeping?
I tried using decimals first but I got 13.833 and that only got me 13-5/6 as a mixed number. Can anyone help me read more ..

Guest Apr 28, 2023

0

161

1

Need help

Pearl writes down seven consecutive integers, and adds them up. The sum of the integers is equal to 21 times the largest of the seven integers. What is the smallest integer that Pearl wrote down?

Guest Apr 28, 2023

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